[INFO] cloning repository https://github.com/blackerby/polars_capitol [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blackerby/polars_capitol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblackerby%2Fpolars_capitol", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblackerby%2Fpolars_capitol'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5c3ba8b9d3a3c5fbdbd4cead4d43c9675f1fb201 [INFO] checking blackerby/polars_capitol against master#7c41ee66db9d08e3989858acaefa1c72a6a88518 for mutual-coercion [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblackerby%2Fpolars_capitol" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/blackerby/polars_capitol [INFO] finished tweaking git repo https://github.com/blackerby/polars_capitol [INFO] tweaked toml for git repo https://github.com/blackerby/polars_capitol written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/blackerby/polars_capitol on toolchain 7c41ee66db9d08e3989858acaefa1c72a6a88518 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/blackerby/polars_capitol already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.218 [INFO] [stderr] Downloaded pyo3-polars-derive v0.13.0 [INFO] [stderr] Downloaded iter-read v1.1.0 [INFO] [stderr] Downloaded pyo3-polars v0.19.0 [INFO] [stderr] Downloaded unicode-ident v1.0.17 [INFO] [stderr] Downloaded stacker v0.1.19 [INFO] [stderr] Downloaded proc-macro2 v1.0.93 [INFO] [stderr] Downloaded serde v1.0.218 [INFO] [stderr] Downloaded polars-arrow-format v0.1.0 [INFO] [stderr] Downloaded thiserror-impl v2.0.11 [INFO] [stderr] Downloaded rustversion v1.0.19 [INFO] [stderr] Downloaded serde-pickle v1.2.0 [INFO] [stderr] Downloaded polars-schema v0.45.1 [INFO] [stderr] Downloaded syn v2.0.98 [INFO] [stderr] Downloaded fallible-streaming-iterator v0.1.9 [INFO] [stderr] Downloaded thiserror v2.0.11 [INFO] [stderr] Downloaded streaming-decompression v0.1.2 [INFO] [stderr] Downloaded strength_reduce v0.2.4 [INFO] [stderr] Downloaded capitol v0.2.2 [INFO] [stderr] Downloaded simdutf8 v0.1.5 [INFO] [stderr] Downloaded polars-ffi v0.45.1 [INFO] [stderr] Downloaded atoi_simd v0.16.0 [INFO] [stderr] Downloaded pyo3-build-config v0.22.6 [INFO] [stderr] Downloaded polars-parquet-format v0.1.0 [INFO] [stderr] Downloaded argminmax v0.6.2 [INFO] [stderr] Downloaded chrono v0.4.39 [INFO] [stderr] Downloaded pyo3-macros-backend v0.22.6 [INFO] [stderr] Downloaded pyo3-ffi v0.22.6 [INFO] [stderr] Downloaded polars-ops v0.45.1 [INFO] [stderr] Downloaded indexmap v2.7.1 [INFO] [stderr] Downloaded cc v1.2.15 [INFO] [stderr] Downloaded chrono-tz v0.10.1 [INFO] [stderr] Downloaded polars-core v0.45.1 [INFO] [stderr] Downloaded pyo3 v0.22.6 [INFO] [stderr] Downloaded itoap v1.0.1 [INFO] [stderr] Downloaded polars v0.45.1 [INFO] [stderr] Downloaded polars-compute v0.45.1 [INFO] [stderr] Downloaded libc v0.2.170 [INFO] [stderr] Downloaded polars-plan v0.45.1 [INFO] [stderr] Downloaded ethnum v1.5.0 [INFO] [stderr] Downloaded polars-row v0.45.1 [INFO] [stderr] Downloaded ryu v1.0.19 [INFO] [stderr] Downloaded polars-parquet v0.45.1 [INFO] [stderr] Downloaded polars-utils v0.45.1 [INFO] [stderr] Downloaded polars-io v0.45.1 [INFO] [stderr] Downloaded fast-float2 v0.2.3 [INFO] [stderr] Downloaded bytes v1.10.0 [INFO] [stderr] Downloaded compact_str v0.8.1 [INFO] [stderr] Downloaded target-features v0.1.6 [INFO] [stderr] Downloaded polars-arrow v0.45.1 [INFO] [stderr] Downloaded planus v0.3.1 [INFO] [stderr] Downloaded castaway v0.2.3 [INFO] [stderr] Downloaded polars-error v0.45.1 [INFO] [stderr] Downloaded raw-cpuid v11.4.0 [INFO] [stderr] Downloaded psm v0.1.25 [INFO] [stderr] Downloaded unindent v0.2.3 [INFO] [stderr] Downloaded chrono-tz-build v0.4.0 [INFO] [stderr] Downloaded dyn-clone v1.0.18 [INFO] [stderr] Downloaded multiversion-macros v0.7.4 [INFO] [stderr] Downloaded streaming-iterator v0.1.9 [INFO] [stderr] Downloaded xxhash-rust v0.8.15 [INFO] [stderr] Downloaded array-init-cursor v0.2.0 [INFO] [stderr] Downloaded once_cell v1.20.3 [INFO] [stderr] Downloaded bitflags v2.8.0 [INFO] [stderr] Downloaded either v1.14.0 [INFO] [stderr] Downloaded recursive v0.1.1 [INFO] [stderr] Downloaded indoc v2.0.5 [INFO] [stderr] Downloaded pyo3-macros v0.22.6 [INFO] [stderr] Downloaded multiversion v0.7.4 [INFO] [stderr] Downloaded redox_syscall v0.5.9 [INFO] [stderr] Downloaded recursive-proc-macro-impl v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0bcee8b31d7ff62c24b4edb9b77e488c5582ffdb71a681fe48dfdaddc085177d [INFO] running `Command { std: "docker" "start" "-a" "0bcee8b31d7ff62c24b4edb9b77e488c5582ffdb71a681fe48dfdaddc085177d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0bcee8b31d7ff62c24b4edb9b77e488c5582ffdb71a681fe48dfdaddc085177d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bcee8b31d7ff62c24b4edb9b77e488c5582ffdb71a681fe48dfdaddc085177d", kill_on_drop: false }` [INFO] [stdout] 0bcee8b31d7ff62c24b4edb9b77e488c5582ffdb71a681fe48dfdaddc085177d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54d9e53796fb7ea108512fefb9f29b2610b318acb1ce2b6b13b3f1ef4406d07e [INFO] running `Command { std: "docker" "start" "-a" "54d9e53796fb7ea108512fefb9f29b2610b318acb1ce2b6b13b3f1ef4406d07e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Compiling cc v1.2.15 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling target-features v0.1.6 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling polars-utils v0.45.1 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling once_cell v1.20.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling polars-schema v0.45.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling psm v0.1.25 [INFO] [stderr] Compiling stacker v0.1.19 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking either v1.14.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking array-init-cursor v0.2.0 [INFO] [stderr] Checking planus v0.3.1 [INFO] [stderr] Checking foldhash v0.1.4 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking castaway v0.2.3 [INFO] [stderr] Compiling polars-core v0.45.1 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking ryu v1.0.19 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Checking simdutf8 v0.1.5 [INFO] [stderr] Checking raw-cpuid v11.4.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling pyo3-build-config v0.22.6 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Checking memmap2 v0.9.5 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking bytes v1.10.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Checking chrono v0.4.39 [INFO] [stderr] Compiling polars-arrow v0.45.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling bytemuck_derive v1.8.1 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling multiversion-macros v0.7.4 [INFO] [stderr] Compiling polars-compute v0.45.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Compiling polars-error v0.45.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking ethnum v1.5.0 [INFO] [stderr] Checking streaming-iterator v0.1.9 [INFO] [stderr] Checking dyn-clone v1.0.18 [INFO] [stderr] Checking multiversion v0.7.4 [INFO] [stderr] Checking fast-float2 v0.2.3 [INFO] [stderr] Checking itoap v1.0.1 [INFO] [stderr] Checking atoi_simd v0.16.0 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling polars-ops v0.45.1 [INFO] [stderr] Compiling chrono-tz-build v0.4.0 [INFO] [stderr] Compiling xxhash-rust v0.8.15 [INFO] [stderr] Compiling recursive-proc-macro-impl v0.1.1 [INFO] [stderr] Compiling pyo3-ffi v0.22.6 [INFO] [stderr] Compiling chrono-tz v0.10.1 [INFO] [stderr] Compiling pyo3-macros-backend v0.22.6 [INFO] [stderr] Compiling polars-plan v0.45.1 [INFO] [stderr] Compiling argminmax v0.6.2 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking streaming-decompression v0.1.2 [INFO] [stderr] Compiling recursive v0.1.1 [INFO] [stderr] Compiling pyo3 v0.22.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling polars v0.45.1 [INFO] [stderr] Checking polars-parquet-format v0.1.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Checking polars-arrow-format v0.1.0 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking compact_str v0.8.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking indexmap v2.7.1 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking iter-read v1.1.0 [INFO] [stderr] Checking capitol v0.2.2 [INFO] [stderr] Checking serde-pickle v1.2.0 [INFO] [stderr] Compiling pyo3-macros v0.22.6 [INFO] [stderr] Checking polars-row v0.45.1 [INFO] [stderr] Checking polars-parquet v0.45.1 [INFO] [stderr] Checking polars-io v0.45.1 [INFO] [stderr] Checking polars-ffi v0.45.1 [INFO] [stderr] [INFO] [stderr] thread 'rustc' (2742) panicked at /rustc-dev/7c41ee66db9d08e3989858acaefa1c72a6a88518/compiler/rustc_resolve/src/imports.rs:378:13: [INFO] [stderr] assertion failed: !deep_decl.is_glob_import() [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x776f0a043d83 - <::print::DisplayBacktrace as core[acce83d283c8beb0]::fmt::Display>::fmt [INFO] [stderr] 1: 0x776f0a60e288 - core[acce83d283c8beb0]::fmt::write [INFO] [stderr] 2: 0x776f0a05a776 - ::write_fmt [INFO] [stderr] 3: 0x776f0a019df8 - std[2d32cef42726197c]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x776f0a0374b3 - std[2d32cef42726197c]::panicking::default_hook [INFO] [stderr] 5: 0x776f0901b98a - std[2d32cef42726197c]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x776f0a037792 - std[2d32cef42726197c]::panicking::panic_with_hook [INFO] [stderr] 7: 0x776f0a019eea - std[2d32cef42726197c]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x776f0a00e369 - std[2d32cef42726197c]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x776f0a01b98d - __rustc[553a9c696cd1791d]::rust_begin_unwind [INFO] [stderr] 10: 0x776f074be1fc - core[acce83d283c8beb0]::panicking::panic_fmt [INFO] [stderr] 11: 0x776f068c7812 - core[acce83d283c8beb0]::panicking::panic [INFO] [stderr] 12: 0x776f0a63929f - ::try_plant_decl_into_local_module [INFO] [stderr] 13: 0x776f0a63838c - ::try_plant_decl_into_local_module [INFO] [stderr] 14: 0x776f0a63838c - ::try_plant_decl_into_local_module [INFO] [stderr] 15: 0x776f0a63838c - ::try_plant_decl_into_local_module [INFO] [stderr] 16: 0x776f0a63654d - ::resolve_imports [INFO] [stderr] 17: 0x776f0bc4509b - ::fully_expand_fragment [INFO] [stderr] 18: 0x776f0bc44204 - ::expand_crate [INFO] [stderr] 19: 0x776f0ad35b74 - rustc_interface[5b3ad153d09256c0]::passes::configure_and_expand [INFO] [stderr] 20: 0x776f0b8065d8 - rustc_interface[5b3ad153d09256c0]::passes::resolver_for_lowering_raw [INFO] [stderr] 21: 0x776f0b80634d - rustc_query_impl[75cee6e63a8b2151]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 22: 0x776f0b80632b - >::call_once [INFO] [stderr] 23: 0x776f0b7e3f5f - rustc_query_system[efa8c63a09524a3c]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[75cee6e63a8b2151]::plumbing::QueryCtxt, false> [INFO] [stderr] 24: 0x776f0b7e3ac4 - rustc_query_impl[75cee6e63a8b2151]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 25: 0x776f0b9867fb - , rustc_driver_impl[8a8558e9a60b463c]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[acce83d283c8beb0]::ops::function::FnOnce<(&rustc_session[720362775ad0c4ed]::session::Session, rustc_middle[11877023b8b6ce6c]::ty::context::CurrentGcx, alloc[32962029a6539a95]::sync::Arc, &std[2d32cef42726197c]::sync::once_lock::OnceLock, &rustc_data_structures[4fb74037b539c1c0]::sync::worker_local::WorkerLocal, &rustc_data_structures[4fb74037b539c1c0]::sync::worker_local::WorkerLocal, rustc_driver_impl[8a8558e9a60b463c]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stderr] 26: 0x776f0b85bc98 - rustc_interface[5b3ad153d09256c0]::interface::run_compiler::<(), rustc_driver_impl[8a8558e9a60b463c]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 27: 0x776f0b6b927a - std[2d32cef42726197c]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 28: 0x776f0b6b903e - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[acce83d283c8beb0]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 29: 0x776f0b6bae04 - ::new::thread_start [INFO] [stderr] 30: 0x776f0528aaa4 - [INFO] [stderr] 31: 0x776f05317a64 - clone [INFO] [stderr] 32: 0x0 - [INFO] [stderr] [INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.45.1/rustc-ice-2026-01-12T04_24_06-2740.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.94.0-nightly (7c41ee66d 2026-01-11) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [resolver_for_lowering_raw] getting the resolver for lowering [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `polars-plan` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/7c41ee66db9d08e3989858acaefa1c72a6a88518/bin/rustc --crate-name polars_plan --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.45.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("abs", "approx_unique", "arg_where", "array_any_all", "array_count", "array_to_struct", "asof_join", "async", "bigidx", "binary_encoding", "bitwise", "business", "chrono", "chrono-tz", "chunked_ids", "ciborium", "cloud", "coalesce", "concat_str", "cov", "cross_join", "cse", "csv", "cum_agg", "cutqcut", "debugging", "diff", "dot_diagram", "dtype-array", "dtype-categorical", "dtype-date", "dtype-datetime", "dtype-decimal", "dtype-duration", "dtype-i16", "dtype-i8", "dtype-struct", "dtype-time", "dtype-u16", "dtype-u8", "dynamic_group_by", "ewma", "ewma_by", "extract_groups", "extract_jsonpath", "ffi_plugin", "find_many", "fmt", "fused", "future", "futures", "hist", "hive_partitions", "iejoin", "interpolate", "interpolate_by", "ipc", "ir_serde", "is_between", "is_first_distinct", "is_in", "is_last_distinct", "is_unique", "json", "libloading", "list_any_all", "list_count", "list_drop_nulls", "list_gather", "list_sample", "list_sets", "list_to_struct", "log", "merge_sorted", "meta", "mode", "moment", "month_end", "month_start", "nightly", "object", "offset_by", "panic_on_schema", "parquet", "pct_change", "peaks", "pivot", "polars-ffi", "polars-json", "polars-parquet", "polars-time", "polars_cloud", "propagate_nans", "python", "random", "range", "rank", "regex", "reinterpret", "repeat_by", "replace", "rle", "rolling_window", "rolling_window_by", "round_series", "row_hash", "search_sorted", "semi_anti_join", "serde", "serde_json", "sign", "streaming", "string_encoding", "string_pad", "string_reverse", "string_to_integer", "strings", "temporal", "timezones", "top_k", "trigonometry", "true_div", "unique_counts"))' -C metadata=6f2440d5e3049f5c -C extra-filename=-4cbedd17f3c9e905 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-6df0bb7c86df3340.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-1fd6f10e8fe90b16.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-ce4ae48eec127dfe.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-383e1e46f5f9ffb3.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-a74d3f056ad465f6.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-94d57dcb88e7accc.rmeta --extern memmap=/opt/rustwide/target/debug/deps/libmemmap2-f37a443139a0340b.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-f8dd2231930c8ee5.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-2f2d663b34c9c61d.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-70e4695576ffb191.rmeta --extern arrow=/opt/rustwide/target/debug/deps/libpolars_arrow-c79eea2b1044ae6d.rmeta --extern polars_compute=/opt/rustwide/target/debug/deps/libpolars_compute-bf73c05b67e3d006.rmeta --extern polars_core=/opt/rustwide/target/debug/deps/libpolars_core-0ffa0499791a9f80.rmeta --extern polars_io=/opt/rustwide/target/debug/deps/libpolars_io-61544af93a65c040.rmeta --extern polars_ops=/opt/rustwide/target/debug/deps/libpolars_ops-7be81332f1a8bbde.rmeta --extern polars_utils=/opt/rustwide/target/debug/deps/libpolars_utils-0bf5c7c846cc7e9f.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-8556bd6a84b603b1.rmeta --extern recursive=/opt/rustwide/target/debug/deps/librecursive-53635d5830d727ab.rmeta --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-a403f95d1907f812.so --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/psm-1bd885baa73fdeae/out --cfg 'feature="nightly"'` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "54d9e53796fb7ea108512fefb9f29b2610b318acb1ce2b6b13b3f1ef4406d07e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54d9e53796fb7ea108512fefb9f29b2610b318acb1ce2b6b13b3f1ef4406d07e", kill_on_drop: false }` [INFO] [stdout] 54d9e53796fb7ea108512fefb9f29b2610b318acb1ce2b6b13b3f1ef4406d07e